Scientists found that ancient squid-like fossils are actually early arrow worm fossil relatives, not cephalopods.

A Mystery in the High-Yield Muni Market: What Are the Riskiest Bonds Worth? Junk-bond prices are ‘written in pencil, not pen’ Resize Listen (2 min) ...

Three Los Angeles County sheriff’s deputies assigned to the arson explosives detail were killed in an explosion at a law enforcement training facility on Friday, the sheriff said. These ...

A deadly explosion at a Los Angeles County Sheriff's Department training facility in East L.A. left three deputies dead on Friday.

CIUDAD JUAREZ, MEXICO (KFOX14/CBS4) — A train explosion was reported on railroad track in Ciudad Juarez. According to KINT, the fire started in between train cars hauling cargo.

A Los Angeles County Sheriff’s Department spokeswoman said the explosion occurred around 7:30 a.m. at the Biscailuz Training Facility.

An explosion in East Los Angeles Friday morning killed three Los Angeles County Sheriff’s Department deputies who were moving undetonated ordnance, according to law enforcement sources. The b… ...

Three sheriff’s deputies were killed during an explosion at a Los Angeles County Sheriff's Department training facility Friday morning.

An explosion at a Los Angeles law enforcement training facility that left three deputies dead was being investigated as a possible training accident.

From the water that covers most of it to the moon that orbits it, here are some bizarre things about our home planet that science still doesn't completely understand.